Networking with a friend to help a patient gain employment is not unethical as long as confidentiality is maintained and the patient grants his or her doctor permission to discuss the situation with the friend.
AMA J Ethics. 2015;17(5):425-427. doi:
10.1001/journalofethics.2015.17.5.ecas2-1505.
A physician in a university student health center may feel a duty to intervene when he finds out from a patient that a student who is not a patient is diverting medication, but doing so would violate patient confidentiality.
Instead of trying to reduce the number of people who have access to a patient's medical record by quarantining information, hospitals should explain the current meaning of confidentiality to patients as part of the informed consent process.
Health information technology, like prior technological advances in medicine, can improve patient care and enhance the patient-physician relationship if used properly and thoughtfully.